20067+1029 GRV 312

20^h 06^m 43.86^s +10° 29' 11.4" P.A. 319.00 sep 15.6 mag 11.40,12.50

Coord 2000	20067+1029	Discov num	GRV 312	Comp		Coord arcsec 2000	20 06 43.86 +10 29 11.4
Date first	1910	Date last	2016	Obs	10
Pa first	318	Pa last	319	P.A. Now (θ)	319°
Sep first	15.8	Sep last	15.6	Sep. Now (ρ)	15.6"
Mag pri	11.40	Mag sec	12.50	delta mag (ΔM)	1.1	Spectral class
Pri motion ra	+020	Sec motion ra	+019
Pri motion dec	+026	Sec motion dec	+026
Notes	V (Proper motion indicates physical)

rPM=0.03 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	318.9		Precise sep	15.555		Constellation	Aquila		Tycho2	1076-01944-1
Gaia DR2	4300529832714300160		HD	356791

WDS HISTORIC DATA

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